This simple app makes it really easy to download and save audio from YouTube - find out how, right here.

Certain websites, software, and browser extensions can strip out the audio of any YouTube video and convert it into an MP3 file, which can then be saved to your computer or mobile device.

A free online tool to convert YouTube videos into MP3 audio files The YouTube to MP3 Converter is an easy-to-use, free website.

GO-MP3 is by far the fastest online video converter available today. It is a free YouTube to MP3 converter, very simple and easy to use.

Browser extensions are another option for converting YouTube videos into MP3 files. This method is convenient because it allows you to start the conversion directly from the YouTube video page.

Certain websites, software, and browser extensions can strip out the audio of any YouTube video and convert it into an MP3 file, which can then be saved to your computer or mobile device.